About AHA & BHA Korean Skincare
AHA (Alpha Hydroxy Acid) and BHA (Beta Hydroxy Acid) are chemical exfoliants commonly used in Korean skincare to remove dead skin cells, clear pores, and promote smooth, radiant skin. AHA targets surface-level dullness and uneven texture, while BHA penetrates deeper to help reduce blackheads and excess sebum. Many K-beauty brands formulate these acids with soothing, hydrating ingredients to minimize irritation.
Recommended for
- Dull, rough, or uneven skin texture
- Clogged pores and blackheads
- Oily or combination skin prone to breakouts
- Anyone looking to safely exfoliate without physical scrubs
How to use (simple routine)
- Cleanse your skin thoroughly.
- Apply AHA or BHA treatment 2–3 times per week (adjust frequency based on tolerance).
- Follow with a hydrating toner, serum, or essence.
- Seal with a moisturizer; always use SPF in the morning after exfoliating.
Quick Tips
Start slowly with chemical exfoliants to avoid irritation. Avoid layering multiple strong acids or retinoids on the same day. Always patch test new products and protect your skin with sunscreen during the day.
Frequently Asked Questions
Can I use AHA and BHA together?
Yes, but introduce gradually and monitor your skin’s tolerance. Many K-beauty products combine low concentrations safely.
Is chemical exfoliation safe for sensitive skin?
Choose low-concentration, soothing formulations. Always patch test and start with 1–2 times per week.
Can I use AHA/BHA with retinol?
It’s best to alternate nights to avoid over-exfoliation and irritation.
